Delhi’s Diwali Fireworks Trigger Cross-Border Air Pollution Spike With Pakistan Smog
The surge in fireworks across Delhi during Diwali has not only plunged the capital’s air quality into hazardous levels, but also affected neighbouring Pakistan’s Punjab region, where authorities reported increased smog and cited cross-border pollution links. This event highlights how festive emissions in northern India can exacerbate a regional air-quality crisis, straining bilateral environmental cooperation and public health systems.